My turbo IS300... Finished for the most part
#1
My turbo IS300... Finished for the most part
mods:
non-vvti GE block, Pistons, Rods and GE rings, completely rebuilt with ACL bearings, balanced, yada yada yada
10.5:1 CR, give or take...
PTE 6765 turbo
1260cc injectors
A340 fuel pump, Aermotive AFPR, return-style fuel system
FMIC (retains 75% of crash bar)
HKS SSQV BOV
Tial 44 wastegate (dumped to atmosphere)
3" downpipe and custom exhaust, cutout underneath drivers side rear seat, continues on to factory muffler and tip
AEM EMS (30-6101)
AEM 3.5 bar MAP
AEM wideband
AEM boost control solenoid
Custom valve body mods
2x Trans coolers
(non-engine)
Eibach rear sway bar
Right now she is tuned on 20 psi, and is at the ragged edge of the transmissions limits... Plans to take care of that over the winter...
Inside, the gauges are hidden unless I want you to see them, and it looks stock as can be...
Here's a little snippet from vacation a week ago, just some part throttle into boost, then into enough boost to open the wastegate... Exhaust dump is closed, boost at 12 psi in the video...
non-vvti GE block, Pistons, Rods and GE rings, completely rebuilt with ACL bearings, balanced, yada yada yada
10.5:1 CR, give or take...
PTE 6765 turbo
1260cc injectors
A340 fuel pump, Aermotive AFPR, return-style fuel system
FMIC (retains 75% of crash bar)
HKS SSQV BOV
Tial 44 wastegate (dumped to atmosphere)
3" downpipe and custom exhaust, cutout underneath drivers side rear seat, continues on to factory muffler and tip
AEM EMS (30-6101)
AEM 3.5 bar MAP
AEM wideband
AEM boost control solenoid
Custom valve body mods
2x Trans coolers
(non-engine)
Eibach rear sway bar
Right now she is tuned on 20 psi, and is at the ragged edge of the transmissions limits... Plans to take care of that over the winter...
Inside, the gauges are hidden unless I want you to see them, and it looks stock as can be...
Here's a little snippet from vacation a week ago, just some part throttle into boost, then into enough boost to open the wastegate... Exhaust dump is closed, boost at 12 psi in the video...
Last edited by mitsuguy; 09-15-13 at 05:55 PM.
#3
Thanks!!!
I should add it runs and drives like it came this way from the factory... Aside from taking two extra cranks to start, it starts perfectly, my grandma could drive it... Thinking about an electric cutout, but worried about reliability, I've seen some get stuck first hand that weren't very old...
I should add it runs and drives like it came this way from the factory... Aside from taking two extra cranks to start, it starts perfectly, my grandma could drive it... Thinking about an electric cutout, but worried about reliability, I've seen some get stuck first hand that weren't very old...
#6
Spent last night and today doing some more...
Boost by speed now works, as I figured out the VSS wiring
Fuel pump rewired and AEM controls it
Trans temp (factory sender) is now logged and available in the AEM EMS
Check engine light is now a shift light
blew an IC coupler off when I was doing a log the other night at 20 psi, coupler stayed on long enough to log 375 wtq at 5000 rpm... since its auto, hard to get all the way into boost before that without it downshifting...
Boost by speed now works, as I figured out the VSS wiring
Fuel pump rewired and AEM controls it
Trans temp (factory sender) is now logged and available in the AEM EMS
Check engine light is now a shift light
blew an IC coupler off when I was doing a log the other night at 20 psi, coupler stayed on long enough to log 375 wtq at 5000 rpm... since its auto, hard to get all the way into boost before that without it downshifting...
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#9
Upgraded to -8an feed, -6an return, built a -8 fuel rail, and installed GM LQ9 coils...
Made 480 whp, 495 wtq on only 23 psi and still lots of tuning to go... (I have 4-6 degrees of timing I'm sure I can add above the spool area too).
Stock cams and factory a650e trans too...
She's tuning and boost away from 550 whp, at which point a second a340 pump is needed, but I've already plumbed and wired for it...
Made 480 whp, 495 wtq on only 23 psi and still lots of tuning to go... (I have 4-6 degrees of timing I'm sure I can add above the spool area too).
Stock cams and factory a650e trans too...
She's tuning and boost away from 550 whp, at which point a second a340 pump is needed, but I've already plumbed and wired for it...
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07-30-09 12:14 PM